CVE-2007-3443 json
The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers…
published 2007-06-27 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-3428
- cvss
- 2.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
The Research in Motion BlackBerry 7270 before 4.0 SP1 Bundle 108 does not properly manage transaction states, which allows remote attackers to cause a denial of service (temporary device hang) by sending a certain SIP INVITE message, but not providing an ACK when the call is answered.
Exploit prediction
0.60% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.3 | AV:A/AC:M/Au:S/C:N/I:N/A:P |
References
- blackberry.com /btsc/articles/220/KB12705_f.SAL_Public.html
-
exchange.xforce.ibmcloud.com
/vulnerabilities/35075
vdb-entry
-
osvdb.org
/37647
vdb-entry
-
kb.cert.org
/vuls/id/324841
third-party-advisory, us-government-resource
-
secunia.com
/advisories/25824
third-party-advisory
- sipera.com /index.php?action=resources%2Cthreat_advisory&tid=213&
-
securityfocus.com
/bid/24545
vdb-entry
Sources
- CVE List CVE-2007-3443
- NVD CVE-2007-3443
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